Problems downloading Custom ROMS, FREEZE

Hello, so I rooted my phone (droid x), and then installed bootstrap + Rom Manager. I downloaded REVOlution, and then I got to recovery, I clicked reboot, and it always FREEZES at the M sign. Then I looked up other forum posts on this site, and so I ended up deleting cache, going to factory reset etc... and I still can't get back to my screen. PLEASE HELP!!!

did you just download the revolution theme? you need a deodexed rom in order to apply those themes and some of them are rom specific. you will probably need to flash the sbf to get it back up and running.

if you downloaded revolution for apex, that is just a theme to be applied over the apex rom only. you need to flash a deodexed rom before you can apply any themes. apex is a good rom to start with.
however at this point you need to sbf back to stock. so you can start all over again. you have to be very careful to read and understand every aspect of rooting and flashing before you jump into it.